7.8 average score on AniList
Sleepy Princess in the Demon Castle
魔王城でおやすみ
Read it on
2 official places
✓ Official English release
Track your progress on AniList ↗ free account · keeps your reading list in one place
Is there an anime?
Who is in it
Tap a face to see every other story that character turns up in.
Aurora Suya Rhys Kaymin 
Red Siberian Kai 
Scissor Magician 
Florence 
Glow Wisp 
Maou Tasogare 
Nasu Azarashi 
Harpy 
Kaibutsu Furoshiki 
Suima The facts
- Status
- Still releasing
- Chapters
- Not counted
- Volumes
- —
- First released
- 2016
- Country
- Japan
- Format
- manga
- Author
- Kagiji Kumanomata
- AniList favourites
- 462
What it is about
Sshhh! Princess Syalis is trying to get a good night's sleep. Some shut-eye. Forty winks. Catch some Z's. Long ago in olden times when people and demons lived together in—well, disharmony, really – a demon king kidnaps a human princess and imprisons her in his castle. Bereft, the princess's subjects beat their chests in anguish…until a hero arises to spearhead Project Rescue Our Princess! While waiting for her knight in shining armor, what's an imprisoned princess to do …? Teddy-bear guards with bat wings are all very well, but her dungeon cell is bo-o-o-ring! So, she decides to wile away the long hours by sleeping. Now if only she could get comfortable…and didn't suffer from insomnia… (Source: VIZ Media)
You may also like
Closest manga by genre, most-read first.
